System and method of modular integration of intravascular gas exchange catheter with respiratory monitor and ventilator

A technology of gas exchange and blood vessels, applied in the direction of respirators, suction devices, dialysis systems, etc.

Inactive Publication Date: 2011-06-15
GENERAL ELECTRIC CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In other words, prior art IGEC systems are essentially self-contained units controlled by the oxygenator

Method used

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  • System and method of modular integration of intravascular gas exchange catheter with respiratory monitor and ventilator
  • System and method of modular integration of intravascular gas exchange catheter with respiratory monitor and ventilator
  • System and method of modular integration of intravascular gas exchange catheter with respiratory monitor and ventilator

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Embodiment Construction

[0011] The prior art IGEC documents describe methods of operating an IGEC as a stand-alone unit. However, the prior art does not describe the use of IGECs in conjunction with a respiratory care station comprising ventilation devices, respiratory monitors and information management systems. If used in conjunction with respiratory care stations, IGEC can provide O 2 with CO 2 The benefit of gas exchange while the ventilator is set to a less drastic setting. Obvious collateral benefits for patients include reduced lung injury caused by ventilation devices. It can also reduce the length of time a patient in emergency care is taken off ventilation. The combination of IGECs with respiratory care stations can also significantly reduce the time a patient stays in the ICU, which improves the patient's quality of life and reduces costs to the healthcare system.

[0012] In recent years, the essence of care therapy delivery devices (such as ICU ventilators) has been further developed...

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Abstract

The present invention is a system (100) and method (200) of integrating an intravascular gas exchange catheter (120) with a patient respiratory system including a monitor and ventilator. The system (100) and method (200) obtains a monitoring sample of respiratory mechanic parameters for a present time interval, which may be selectively recurring over a predefined time. The system (100) and method(200), according to the aforementioned respiratory mechanic parameters, alerts a physician to adjust, or automatically adjusts the oxygen delivery through the IGEC (120) the ventilator operation, or both the IGEC (120) and ventilator.

Description

technical field [0001] The present invention relates to the field of patient ventilation. More specifically, the present invention relates to the field of artificial lung assist devices. Background technique [0002] During the critical care of patients with chronic obstructive pulmonary disease (COPD) and acute respiratory distress syndrome (ADRS), physicians routinely utilize respiratory care stations consisting of emergency care ventilators, respiratory monitors, and information management systems ( carestation). The ventilator provides breathing effort based on the clinical needs of the patient. The respiration monitor enables physicians to observe patient waveforms, trends, including inhaled and exhaled O 2 and CO 2 Concentration gas monitoring, end tidal CO 2 (ETCO 2 ), CO 2 generation and O 2 consumption, metabolism and energy expenditure, and spirometry of the patient. The information management system provides patient data to be evaluated by a physician at ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/16A61M16/00A61M5/14
CPCA61M16/00A61M1/1678A61M2230/432A61M2230/435A61M16/024A61M16/0051
Inventor D·F·巴顿R·Q·塔姆
Owner GENERAL ELECTRIC CO
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